Element block pseudo-element :after generated with position static display block box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px transition float none border-radius z-index auto overflow hidden background cursor default font-size 16px font-weight normal transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid margin 0px height auto line-height 1 padding 20px